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org.eclipse.draw2d.geometry
Class PrecisionDimension

java.lang.Object
  

org.eclipse.draw2d.geometry.Dimension
      
org.eclipse.draw2d.geometry.PrecisionDimension

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable, Translatable

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public class PrecisionDimension

extends Dimension

See Also:

Serialized Form

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Field Summary
double	preciseHeight           The height in double precision.
double	preciseWidth           The width in double precision.

 

Fields inherited from class org.eclipse.draw2d.geometry. Dimension

height, SINGLETON, width

 

Constructor Summary

PrecisionDimension ()           Constructs a new precision dimension.

PrecisionDimension ( Dimension d)           Constructs a precision representation of the given dimension.

PrecisionDimension (double width, double height)           Constructs a new precision dimension with the given values.

 

Method Summary
boolean	equals (java.lang.Object o)           Returns whether the input Object is equivalent to this Dimension.
void	performScale (double factor)           Scales this object by the scale factor.
double	preciseHeight ()           Returns double height
double	preciseWidth ()           Returns double width
void	updateInts ()           Updates the integer fields using the precise versions.

 

Methods inherited from class org.eclipse.draw2d.geometry. Dimension

contains, containsProper, equals, expand, expand, expand, getArea, getCopy, getDifference, getExpanded, getExpanded, getIntersected, getNegated, getScaled, getTransposed, getUnioned, hashCode, intersect, isEmpty, negate, performTranslate, scale, scale, setSize, shrink, toString, transpose, union

 

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Field Detail

preciseWidth

public double preciseWidth

The width in double precision.

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preciseHeight

public double preciseHeight

The height in double precision.

Constructor Detail

PrecisionDimension

public PrecisionDimension()

Constructs a new precision dimension.

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PrecisionDimension

public PrecisionDimension(double width,
                          double height)

Constructs a new precision dimension with the given values.

Parameters:

width - the width

height - the height

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PrecisionDimension

public PrecisionDimension(
Dimension d)

Constructs a precision representation of the given dimension.

Parameters:

d - the reference dimension

Method Detail

performScale

public void performScale(double factor)

Description copied from interface: Translatable

Scales this object by the scale factor.

Specified by:

performScale in interface Translatable

Overrides:

performScale in class Dimension

See Also:

Dimension.performScale(double)

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updateInts

public final void updateInts()

Updates the integer fields using the precise versions.

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preciseWidth

public double preciseWidth()

Description copied from class: Dimension

Returns double width

Overrides:

preciseWidth in class Dimension

Returns:

double width

See Also:

Dimension.preciseWidth()

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preciseHeight

public double preciseHeight()

Description copied from class: Dimension

Returns double height

Overrides:

preciseHeight in class Dimension

Returns:

double height

See Also:

Dimension.preciseHeight()

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equals

public boolean equals(java.lang.Object o)

Description copied from class: Dimension

Returns whether the input Object is equivalent to this Dimension. true if the Object is a Dimension and its width and height are equal to this Dimension's width and height, false otherwise.

Overrides:

equals in class Dimension

Parameters:

o - the Object being tested for equality

Returns:

true if the given object is equal to this dimension

See Also:

Dimension.equals(java.lang.Object)

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